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UNIVERSITY ORANGE

Operated by ZARVONA ENERGY LLC (P-5 950523) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19444District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$67.0 M
Dec 2016 – May 2026
Value, last 12 filed months
$3.9 M
at the published price for each month
Months reported
114
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: “AREA) 85279200.”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition1,018,137 bbl$62,949,913
Casinghead gasProduction1,233,091 Mcf$4,059,227
Total$67,009,140

Wells on this lease (6)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.1017, -101.7407. A lease has no coordinate of its own — that point is the mean of its wells, and they span 8.1 miles.

31.09937, -101.74314 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 6 wells
With a plug date
0.0%
0 of 6 wells
Median depth
7,979 ft
6 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
6100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 7,266 and 9,000 ft, median 7,979 ft, over the 6 wells that filed a depth.

Completions filed
Nov 2016 – May 2018
6 of 6 wells

6 wells

42-383400706141C8,246 ftMay 2018——
42-383400716142C9,000 ftMay 2018——
42-383399236091C8,407 ftOct 2017——
42-383398591042A7,712 ftAug 2017——
42-383398581041A7,545 ftAug 2017——
42-105423246241A7,266 ftNov 2016——

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (114)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

114 months

May 20265,1769,179106.413.05$578,736
Apr 20263,1376798.932.87$310,536
Mar 20265,0713,11489.753.15$464,930
Feb 20263,5188,52263.503.75$255,353
Jan 20263,9918,74859.138.00$305,954
Dec 20253,9916,75356.664.41$255,933
Nov 20253,2258,37258.593.93$221,825
Oct 20254,0889,76859.383.30$275,027
Sep 20254,3659,52962.743.08$303,180
Aug 20254,3237,80563.933.01$299,900
Jul 20254,7198,03366.743.32$341,577
Jun 20254,0876,08766.483.13$290,748
May 20254,4027,74460.553.23$291,572
Apr 20254,4749,13062.363.54$311,347
Mar 20254,16210,01767.704.27$324,523
Feb 20254,7818,14270.884.34$374,220
Jan 20255,1028,98374.324.28$417,616
Dec 20243,7074,90168.993.12$271,044
Nov 20244,3718,05969.052.20$319,535
Oct 20244,5349,36371.372.28$344,952
Sep 20244,5069,12969.612.36$335,247
Aug 20245,2449,30175.632.06$415,798
Jul 20244,2416,70379.932.15$353,372
Jun 20243,7107,11278.082.63$308,410
May 20244,5219,21178.812.20$376,550
Apr 20245,1147,27884.451.66$443,953
Mar 20245,6658,82980.301.55$468,541
Feb 20244,7797,82776.091.78$377,595
Jan 20246,3058,11473.023.30$487,148
Dec 20234,5945,58971.262.61$341,960
Nov 20235,0183,57477.892.81$400,886
Oct 20236,2044,77785.443.09$544,818
Sep 20234,2913,36289.042.74$391,266
Aug 20234,1215,64880.522.67$346,919
Jul 20236,2606,67274.852.64$486,187
Jun 20235,7394,50068.962.26$405,925
May 20235,6067,45470.622.23$412,499
Apr 20232,6845,11378.122.24$221,116
Mar 20235,7282,86572.852.39$424,141
Feb 20235,4133,66875.112.47$415,615
Jan 20233,6145,22876.533.39$294,290
Dec 20227,1948,20576.415.73$596,701
Nov 20224,2137,91185.005.65$402,772
Oct 20226,3049,65087.185.86$606,168
Sep 20226,0698,63284.888.16$585,606
Aug 20227,6028,44394.529.13$795,602
Jul 20225,1437,270101.587.54$577,257
Jun 20225,1127,340115.097.98$646,893
May 20225,9537,360109.378.43$713,147
Apr 20225,2325,631104.226.84$583,782
Mar 20226,9896,295108.885.08$792,918
Feb 20225,8974,53591.054.86$558,957
Jan 20226,9608,87581.844.54$609,878
Dec 20215,3756,45171.323.90$408,498
Nov 20214,0974,35877.435.24$340,053
Oct 20216,2538,39479.795.71$546,889
Sep 20216,3665,52569.865.35$474,293
Aug 20214,6565,91566.024.22$332,354
Jul 20214,3156,03070.783.98$329,428
Jun 20215,3287,44969.493.38$395,425
May 20219,09212,28163.483.02$614,220
Apr 20219,43013,62760.362.76$606,784
Mar 20216,2969,76361.302.72$412,470
Feb 20214,7705,61057.805.55$306,830
Jan 202110,07713,49750.412.81$545,912
Dec 20208,80310,40544.642.68$420,804
Nov 20208,7767,93738.772.71$361,728
Oct 20205,5367,27236.972.48$222,689
Sep 20208,7609,77537.091.99$344,371
Aug 202010,31011,90339.982.39$440,584
Jul 202010,97610,11538.371.83$439,610
Jun 202010,6207,15734.901.69$382,736
May 202001,99716.921.81$3,624
Apr 20209,5669,41814.751.80$158,092
Mar 20209,05512,14530.341.86$297,273
Feb 20209,62512,34249.881.98$504,540
Jan 202011,26713,54657.252.09$673,411
Dec 20199,50914,42659.012.30$594,369
Nov 201910,27414,87855.302.75$609,077
Oct 201911,82815,06353.472.42$668,874
Sep 201911,27715,19155.052.66$661,166
Aug 201912,43018,22653.112.30$702,157
Jul 201914,74716,67456.272.46$870,833
Jun 201910,67518,71152.782.49$610,039
May 201914,86321,24558.482.74$927,406
Apr 201914,45921,45262.632.75$964,575
Mar 201913,76721,21556.803.06$846,928
Feb 201913,57720,71950.852.79$748,242
Jan 201921,03227,71046.033.23$1,057,556
Dec 201816,39026,20846.594.19$873,302
Nov 201819,73029,84552.934.24$1,170,769
Oct 201823,34335,25261.443.40$1,553,983
Sep 201825,22337,34659.543.11$1,617,849
Aug 201828,48536,11859.403.07$1,802,767
Jul 201827,25331,06765.142.93$1,866,345
Jun 201826,75424,81760.183.08$1,686,416
May 201822,72324,92265.382.90$1,557,923
Apr 201826,85426,15163.842.90$1,790,218
Mar 201830,83723,14461.222.79$1,952,340
Feb 201832,76814,20761.782.77$2,063,705
Jan 201835,04016,91462.874.01$2,270,778
Dec 201722,52212,83057.272.92$1,327,318
Nov 201730,23018,22255.423.12$1,732,169
Oct 201717,57716,94149.292.98$916,917
Sep 201710,2837,76147.523.09$512,609
Aug 20173,1756,37245.373.00$163,194
Jul 20171,6385,80343.873.09$89,775
Jun 20171,9976,18742.493.09$103,954
May 20171,8283,47445.373.26$94,273
Apr 20172,4755,25147.933.21$135,491
Mar 20172,9154,88846.772.98$150,919
Feb 20173,6004,10550.452.95$193,740
Jan 20175,4612,42749.413.42$278,125
Dec 20160048.763.72$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                5,176 bbl  × $106.41 =   $550,778
Casinghead gas     9,179 Mcf  × $  3.05 =    $27,958

────────────────────────────────────────────────────
Month total                                 $578,736

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7C/O/19444 is the state's own key, not one this site invented.